13081014 has 20 divisors (see below), whose sum is σ = 29311524. Its totient is φ = 4360284.

The previous prime is 13080989. The next prime is 13081031. The reversal of 13081014 is 41018031.

It is a super-2 number, since 2×13081014² = 342225854536392, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 40212 + ... + 40535.

Almost surely, 2^13081014 is an apocalyptic number.

13081014 is an abundant number, since it is smaller than the sum of its proper divisors (16230510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13081014 is an equidigital number, since it uses as much as digits as its factorization.

13081014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80761 (or 80752 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 13081014 is about 3616.7684471086. The cubic root of 13081014 is about 235.6208961801.

Adding to 13081014 its reverse (41018031), we get a palindrome (54099045).

The spelling of 13081014 in words is "thirteen million, eighty-one thousand, fourteen".